CAJ | 학술논문

北斗卫星定位导航系统是我国近年来的重大科技成果之一,第二代系统包括35颗卫星,具备提供24 h的全球卫星定位导航能力,并且自2010年开始向公众提供相应的服务。北斗系统的主要优势之一是能够以较低的开销和费用提供海上定位和通信服务。然而,使用北斗系统提供海上服务的主要困难在于与现有的其他定位技术相集成,如GPS,AIS,RFID等系统。本文提出一种集成化的平台,能够集成包括北斗系统在内的多种通信和处理系统,融合多种来源的导航信息。通过将北斗系统集成入已有的船舶监视系统,一方面能够有效减少更新投入,另一方面能够将北斗系统进一步利用在渔业、航运等领域。
북두위성정위도항계통시아국근년래적중대과기성과지일,제이대계통포괄35과위성,구비제공24 h적전구위성정위도항능력,병차자2010년개시향공음제공상응적복무。북두계통적주요우세지일시능구이교저적개소화비용제공해상정위화통신복무。연이,사용북두계통제공해상복무적주요곤난재우여현유적기타정위기술상집성,여GPS,AIS,RFID등계통。본문제출일충집성화적평태,능구집성포괄북두계통재내적다충통신화처리계통,융합다충래원적도항신식。통과장북두계통집성입이유적선박감시계통,일방면능구유효감소경신투입,령일방면능구장북두계통진일보이용재어업、항운등영역。
The Beidou satellite navigation and positioning system is one of the major scientific and technological achievements in recent years in our country. The second generation system includes 35 satellite, providing 24 hours of the global satellite navigation and positioning, and corresponding services to the public since 2010 . One of the main advantages of Beidou system is that it can provide a relatively low cost and expenses positioning and communication services at sea. However, the main difficulties to use the Beidou system to provide the service at sea is how to integrated with other existing positioning technology, such as GPS, AIS, RFID system. This paper proposed an integrated platform, can integrate, including Beidou system, a variety of communication and processing system, and fusion navigation information from multiple sources. By Beidou system integration into the existing ship surveillance system, on the one hand, it can effectively reduce the update input, on the other hand, Beidou system can be further used in the field of fishing, shipping, etc.